Liquid Crystal Cell Substrate With Color Filter, Liquid Crystal Cell And Liquid Crystal Display
    1.
    发明申请
    Liquid Crystal Cell Substrate With Color Filter, Liquid Crystal Cell And Liquid Crystal Display 有权
    带有滤色片,液晶电池和液晶显示器的液晶电池基板

    公开(公告)号:US20090096966A1

    公开(公告)日:2009-04-16

    申请号:US12278418

    申请日:2007-02-01

    IPC分类号: G02F1/1335

    摘要: The present invention provides a liquid crystal cell with a color filter having a transparent substrate and a color filter, where the retardation value Rth(B), Rth(G) and Rth(R) in the thickness direction, which is represented by the following formula (1) in the blue region, the green region and the red region of the color filter, satisfy the following formula (2) or (3): Rth=[{(nx+ny)/2}−nz]×d  Formula (1) Rth(B)>Rth(G)>Rth(R)  Formula (2) Rth(B)

    摘要翻译: 本发明提供具有透明基板和滤色器的滤色器的液晶单元,其中厚度方向的延迟值Rth(B),Rth(G)和Rth(R)由下列 滤色片的蓝色区域,绿色区域和红色区域中的公式(1)满足下式(2)或(3):<?in-line-formula description =“In-line Formulas”end = “lead”?> Rth = [{(nx + ny)/ 2} -nz] xd公式(1)<?in-line-formula description =“In-line Formulas”end =“tail”?> <?in -line-formula description =“In-line Formulas”end =“lead”?> Rth(B)> Rth(G)> Rth(R) 公式“end =”tail“?> <?in-line-formula description =”In-line Formulas“end =”lead“?> Rth(B)在具有根据本发明的滤色器的液晶单元中,由于在黑色显示器的状态下的光的泄漏而引起的颜色变化 C 并且可以以广视角显示出优异的图像。

    Liquid crystal display device and polarizing plate

    公开(公告)号:US08570458B2

    公开(公告)日:2013-10-29

    申请号:US13123333

    申请日:2009-10-09

    IPC分类号: G02F1/1335

    摘要: Provided is a liquid crystal display in which occurrence of iridescent unevenness is suppressed, even when a film with high level of mechanical properties, chemical resistance and water-barrier properties is used as a polarizer-protective-film. Also, disclosed is a polarizing plate to be used in the liquid crystal display. The liquid crystal display includes a liquid crystal cell, a light source, a first polarizing plate placed between the liquid crystal cell and the light source, and a second polarizing plate placed on a viewer side of the liquid crystal cell. The first polarizing plate includes a polarizer and a first protective film placed on a light source side principal surface of the first protective film, and the first protective film satisfies following relations: (i) 0 nm≦Re1≦3000 nm; (ii) Nz1≧5; and (iii) Rth1>2500 nm.

    Video viewing facility and self-luminous display
    7.
    发明授权
    Video viewing facility and self-luminous display 有权
    视频观看设施和自发光显示

    公开(公告)号:US08451537B2

    公开(公告)日:2013-05-28

    申请号:US12774145

    申请日:2010-05-05

    IPC分类号: G02B27/28

    CPC分类号: G02B27/286

    摘要: A video viewing facility is provided. A circularly polarized light source is provided outside a self-luminous display. The self-luminous display includes a first wave plate having a function of converting circularly polarized light into linearly polarized light; a polarizing film; a second wave plate having a function of converting circularly polarized light into linearly polarized light; a circularly polarized light separating film; and a self-luminous panel, in this order from a visible side of the self-luminous display.

    摘要翻译: 提供视频观看设施。 圆偏振光源设置在自发光显示器的外部。 自发光显示器包括具有将圆偏振光转换成线偏振光的功能的第一波片; 偏光膜; 具有将圆偏振光转换成线偏振光的功能的第二波片; 圆偏振光分离膜; 和自发光面板,从自发光显示器的可见侧开始。

    Video image evaluation equipment
    8.
    发明授权
    Video image evaluation equipment 有权
    视频图像评估设备

    公开(公告)号:US08400591B2

    公开(公告)日:2013-03-19

    申请号:US12989746

    申请日:2009-04-16

    IPC分类号: G02F1/1335

    摘要: A video image evaluation equipment of the present invention is capable of converting circularly-polarized light emitted from a circularly polarizing light source into linearly-polarized light so as to transmit an absorption-type linear polarizer by a wavelength plate to be incident on a liquid crystal panel. This makes it possible to enter and reflect light emitted from the circularly polarizing light source on the liquid crystal panel without loss, which leads to display brighter video images than conventional ones.

    摘要翻译: 本发明的视频图像评价装置能够将从圆偏振光源发出的圆偏振光转换为线偏振光,以便通过波长板传输吸收型线偏振器以入射到液晶 面板。 这使得可以在不损失的情况下进入和反射从圆偏振光源发射的光,而不损失液晶面板,这导致显示比常规视频图像更亮的视频图像。

    LIQUID CRYSTAL DISPLAY DEVICE
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置

    公开(公告)号:US20110194048A1

    公开(公告)日:2011-08-11

    申请号:US13123333

    申请日:2009-10-09

    IPC分类号: G02F1/1335 G02B5/30

    摘要: Provided is a liquid crystal display in which occurrence of iridescent unevenness is suppressed, even when a film with high level of mechanical properties, chemical resistance and water-barrier properties is used as a polarizer-protective-film. Also, disclosed is a polarizing plate to be used in the liquid crystal display. The liquid crystal display includes a liquid crystal cell, a light source, a first polarizing plate placed between the liquid crystal cell and the light source, and a second polarizing plate placed on a viewer side of the liquid crystal cell. The first polarizing plate includes a polarizer and a first protective film placed on a light source side principal surface of the first protective film, and the first protective film satisfies following relations: (i) 0 nm≦Re1≦3000 nm; (ii) Nz1≧5; and (iii) Rth1>2500 nm.

    摘要翻译: 即使使用具有高机械性能,耐化学药品性和防水性的水平的膜作为偏振片保护膜,也能够抑制虹彩不均匀的发生的液晶显示器。 此外,公开了一种在液晶显示器中使用的偏振片。 液晶显示器包括液晶单元,光源,放置在液晶单元和光源之间的第一偏振板,以及放置在液晶单元的观察者侧的第二偏光板。 第一偏振板包括偏振器和设置在第一保护膜的光源侧主表面上的第一保护膜,并且第一保护膜满足以下关系:(i)0nm&nlE; Re1&nlE; 3000nm; (ii)Nz1≥5; 和(iii)Rth1> 2500nm。

    Liquid crystal panel, and liquid crystal display
    10.
    发明授权
    Liquid crystal panel, and liquid crystal display 有权
    液晶面板和液晶显示屏

    公开(公告)号:US07852436B2

    公开(公告)日:2010-12-14

    申请号:US12208021

    申请日:2008-09-10

    IPC分类号: G02F1/1335

    摘要: A liquid crystal panel of this invention has a first polarizer and a second polarizer disposed on both sides of a liquid crystal cell, and a first optical compensation layer disposed between the liquid crystal cell and the first polarizer, a second optical compensation layer disposed between the liquid crystal cell and the second polarizer, and a third optical compensation layer disposed between the first optical compensation layer and the second optical compensation layer, and wavelength dispersion of the liquid crystal cell satisfies Re40(450)>Re40(550)>Re40(650), wavelength dispersion of the first optical compensation layer and wavelength dispersion of the second optical compensation layer satisfy 0.7 Re40(550)>Re40(650).

    摘要翻译: 本发明的液晶面板具有设置在液晶单元两侧的第一偏振器和第二偏振器,以及设置在液晶单元和第一偏振器之间的第一光学补偿层,设置在液晶单元之间的第二光学补偿层 液晶单元和第二偏振器,以及设置在第一光学补偿层和第二光学补偿层之间的第三光学补偿层,并且液晶单元的波长色散满足Re40(450)> Re40(550)> Re40(650 ),第一光学补偿层的波长色散和第二光学补偿层的波长色散满足0.7 Re40 (550)> Re40(650)。